Search a number
-
+
5757752173992 = 2337213947397697
BaseRepresentation
bin101001111001001010011…
…0001011110010110101000
3202101102202122111221022020
41103302110301132112220
51223313334024031432
620125024055224440
71132661315652600
oct123622461362650
922342678457266
105757752173992
11191a937aa8275
1278ba83678120
13329c52383010
1415c968bb3c00
159eb8ba1422c
hex53c94c5e5a8

5757752173992 has 192 divisors, whose sum is σ = 18051607667520. Its totient is φ = 1516920717312.

The previous prime is 5757752173931. The next prime is 5757752174011. The reversal of 5757752173992 is 2993712577575.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14278888 + ... + 14676584.

It is an arithmetic number, because the mean of its divisors is an integer number (94018789935).

Almost surely, 25757752173992 is an apocalyptic number.

5757752173992 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5757752173992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9025803833760).

5757752173992 is an abundant number, since it is smaller than the sum of its proper divisors (12293855493528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5757752173992 is a wasteful number, since it uses less digits than its factorization.

5757752173992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398680 (or 398669 counting only the distinct ones).

The product of its digits is 291721500, while the sum is 69.

The spelling of 5757752173992 in words is "five trillion, seven hundred fifty-seven billion, seven hundred fifty-two million, one hundred seventy-three thousand, nine hundred ninety-two".